package com.forezp.open.common;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;

public class ActivityCollector {

	public static List<Activity> activities = new ArrayList<Activity>();  

	public static void addActivity(Activity activity) {  
		activities.add(activity);  
	}  

	public static void removeActivity(Activity activity) {  
		activities.remove(activity);  
	}  

	public static void finishAll() {  
		for (Activity activity : activities) {  
			if (!activity.isFinishing()) {  
				activity.finish();  
			}  
		}  
	}  
}
